| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $24.53 | 13.758% | $27.9048 | $27.90 | $27.90 | $27.90 |
| Purchase #2 | $221.97 | 10.486% | $245.2458 | $245.25 | $245.25 | $245.20 |
| Purchase #3 | $84.31 | 3.184% | $86.9944 | $86.99 | $87.00 | $87.00 |
| Purchase #4 | $105.87 | 6.791% | $113.0596 | $113.06 | $113.05 | $113.10 |
| Purchase #5 | $197.96 | 7.802% | $213.4048 | $213.40 | $213.40 | $213.40 |
| Purchase #6 | $51.43 | 13.178% | $58.2074 | $58.21 | $58.20 | $58.20 |
| Purchase #7 | $27.86 | 13.613% | $31.6526 | $31.65 | $31.65 | $31.70 |
| 7 purchase totals = | $713.93 | $776.4694 | $776.46 | $776.45 | $776.50 | |